40-14 Preparation D7x11 Series II Navigator Directional Drill
Preparing the Work Area
JOB SITE - CHECK
The operator or job foreman should inspect the job site for:
• notices of underground placements
• manhole covers
•drop boxes
• recent trenching activity
• any evidence of possible underground placements
Work Site Assessment
Examine work area for any obstructions, conditions, or situations which may impair machine operation or
create a safety hazard for the operator or other persons. Use information in this manual combined with your
own good judgment when identifying these hazards and implementing hazard avoidance measures.
Warning Cones
Check that orange warning cones with warning safety signs are available for placement around the
machine work area. Four orange warning cones are provided.
Set up orange cones around the machine with warning safety signs facing outward before starting
operation.
Place pedestrian and traffic warning barriers around the job site in accordance with Federal, State,
and local laws and regulations.
Power Line Locator System
A locator system to locate underground power lines is not included with the system but may be
purchased from Vermeer dealerships.
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